title: Comment on "Multiconfigurational perturbation theory can predict a false ground state" by C. Camacho, R. Cimiraglia and H. A. Witek, Phys. Chem. Chem. Phys., 2010, 12, 5058.
abstract: Prediction of the true ground state of Sc(2) with multiconfigurational perturbation theory requires a balanced active space in building the reference wave function.
authors.forename: Juan
authors.initials: J
authors.lastname: Soto
authors.forename: Francisco J
authors.initials: FJ
authors.lastname: Avila
authors.forename: Juan C
authors.initials: JC
authors.lastname: Otero
authors.forename: Juan F
authors.initials: JF
authors.lastname: Arenas